<template>
	<div>
	<city-header></city-header>
	<city-search :cities="cities"></city-search>
	<city-list 
	:cities="cities" 
	:hot="hotCities"
	:letter="letter"
	>
	</city-list>
	<city-alphabet :cities="cities" @change="handleLetterChange"></city-alphabet>
	</div>
</template>
<script>
import CityHeader from '../city/components/Header'
import CitySearch from '../city/components/Search'
import CityList from '../city/components/List'
import CityAlphabet from '../city/components/Alphabet'
import axios from 'axios'
export default{
	name:'City',
	components:{
		CityHeader,
		CitySearch,
		CityList,
		CityAlphabet
	},
	data(){
		return {
			cities:{},
			hotCities:[],
			letter:''
		}
	},
	methods:{
		getCityInfo(){
			axios.get('/api/city.json')
			.then(this.handleGetCityInfoSucc)
		},
		handleGetCityInfoSucc(res){
			res=res.data
			if(res.ret && res.data){
				const data=res.data
				this.cities=data.cities
				this.hotCities=data.hotCities
			}
		},
		handleLetterChange(letter){
			this.letter=letter
		}
	},
	mounted(){
		this.getCityInfo()
	}
}
</script>

<style lang="stylus" scoped>
	
</style>
